Results 21 to 30 of about 4,097 (167)

Biomarkers in Patients with Hand-Arm Vibration Injury Entailing Raynaud’s Phenomenon and Cold Sensitivity, Compared to Referents

open access: yesProceedings, 2023
The clinical evaluation of patients with neurosensory injury is based on quantitative sensory testing. Such tests require the patient’s cooperation, which may sometimes hinder a correct diagnosis.
Eva Tekavec   +6 more
doaj   +1 more source

Hand-transmitted vibration and occupational health

open access: yes环境与职业医学, 2022
The hand-arm vibration disease due to widespread hand-transmitted vibration operations is difficult to cure and seriously affects the health and quality of life of patients.
Zhongbin ZHANG, Qian BU, Lele JIA
doaj   +1 more source

Design of a robust active fuzzy parallel distributed compensation anti-vibration controller for a hand-glove system [PDF]

open access: yesPeerJ Computer Science, 2021
Undesirable vibrations resulting from the use of vibrating hand-held tools decrease the tool performance and user productivity. In addition, prolonged exposure to the vibration can cause ergonomic injuries known as the hand-arm vibration syndrome (HVAS).
Leila Rajabpour   +3 more
doaj   +2 more sources

Factoring Muscle Activation and Anisotropy in Modelling Hand-Transmitted Vibrations: A Preliminary Study

open access: yesProceedings, 2023
Pushing and gripping forces may contribute to Hand-Arm Vibration Syndrome but, thus far, have not been taken into account in vibratory dose assessment according to the current standards. To obtain a better understanding of the symptom onset, we developed
Simon Vauthier   +7 more
doaj   +1 more source

HAND-ARM VIBRATION SYNDROME IN WORKERS EXPOSED TO PROLONGED VIBRATION [PDF]

open access: yesJournal of IMAB
Industrial vibrations are the cause of hand-arm vibration syndrome, characterized by a polymorphic clinical picture. The aim of the study is to improve the diagnostics, treatment and prevention of hand-arm vibration syndrome in workers.
Irena Stoilova   +3 more
doaj   +1 more source

Significance of finger coldness in hand-arm vibration syndrome [PDF]

open access: yesEnvironmental Health and Preventive Medicine, 2005
To evaluate the relationship between subjective symptoms of coldness in fingers and peripheral circulation in patients with hand-arm vibration syndrome (HAVS).Thirty-five male patients confirmed to have HAVS as an occupational disease took part in this study.
ISHITAKE, Tatsuya, ANDO, Hideo
openaire   +2 more sources

Physics of Shock and Physiological Effects on Biological Systems

open access: yesProceedings, 2023
Shock vibrations from handheld tools have long since been suspected to cause an increased risk of hand-arm vibration syndrome. This paper gives an introduction to its physical origin and transformation of the hand. Also, the pathophysiological effects on
Hans Lindell   +2 more
doaj   +1 more source

Investigation and analysis the vibration of handles of chainsaw without cutting [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Nowadays most of the agricultural and industrial tasks are performed using different machines and almost any people are exposed to the vibration of these machines.
M Feyzi, A Jafari, H Ahmadi
doaj   +1 more source

Development of a Novel Rat-Tail Model for Studying Finger Vibration Health Effects

open access: yesProceedings, 2023
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified and ...
Ren G. Dong   +6 more
doaj   +1 more source

High-Frequency Vibration from Hand-Held Impact Wrenches and Propagation into Finger Tissue

open access: yesProceedings, 2023
High-frequency shock-type vibration (HFV) with a frequency content mainly above 1250 Hz, e.g., from impact wrenches, is likely to cause a significant amount of vibration injuries and even hand-arm vibration syndrome.
Snævar Leó Grétarsson, Hans Lindell
doaj   +1 more source

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